Mrs. moore's class is conducting an experiment to find the probability of pulling certain colors from a bag of 25 marbles. if 8 are purple, 3 are yellow, 6 are green, and the rest are black, what is the probability of drawing 2 black if the marbles are not replaced after they are picked? show answer as a percent rounded to nearest hundredth, if necessary.
a. 8.96%
b. 10.24%
c. 9.33%

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

Write the contrapositive of the conditional statement. determine whether the contrapositive is true or false. if it is false, find a counterexample. a converse statement is formed by exchanging the hypothesis and conclusion of the conditional. a) a non-converse statement is not formed by exchanging the hypothesis and conclusion of the conditional. true b) a statement not formed by exchanging the hypothesis and conclusion of the conditional is a converse statement. false; an inverse statement is not formed by exchanging the hypothesis and conclusion of the conditional. c) a non-converse statement is formed by exchanging the hypothesis and conclusion of the conditional. false; an inverse statement is formed by negating both the hypothesis and conclusion of the conditional. d) a statement not formed by exchanging the hypothesis and conclusion of the conditional is not a converse statement. true

Can someone, me with this. i really need with this